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Westlake Corp
WLK

Overview Fund Activity

286 hedge funds and large institutions have $3.3B invested in Westlake Corp in 2014 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 90 increasing their positions, 115 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
286
Holders Change
+16
Holders Change %
+5.93%
% of All Funds
8.3%
Holding in Top 10
5
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-28.57%
% of All Funds
0.15%
New
47
Increased
90
Reduced
115
Closed
30
Calls
$17.1M
Puts
$16.5M
Net Calls
+$626K
Net Calls Change
-$234K

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$411M
2
IAM
Impala Asset Management
Florida
$53.2M
3
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
$24.6M
4
Select Equity Group
Select Equity Group
New York
$149M
5
EAM
EverPoint Asset Management
Connecticut
$13.1M

Top Sellers

1
RA
Royce & Associates
New York
$173M
2
Prudential Financial
Prudential Financial
New Jersey
$56.8M
3
Norges Bank
Norges Bank
Norway
$39.5M
4
AC
Allstate Corporation
Illinois
$5.91M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$87.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
M&T Bank
176
M&T Bank
New York
$806K +$806K +9,307 New
SIM
177
Spark Investment Management
New York
$805K – – –
JIP
178
Jaffetilchin Investment Partners
Florida
$786K +$239K +2,756 +44%
AAM
179
Azzad Asset Management
Virginia
$778K +$421K +4,867 +118%
HK
180
Horizon Kinetics
New York
$777K -$29K -335 -4%
JPMorgan Chase & Co
181
JPMorgan Chase & Co
New York
$776K -$1.01M -11,685 -57%
IRF
182
IBM Retirement Fund
New York
$764K -$149K -1,719 -16%
LS
183
Livforsakringsbolaget Skandia
Sweden
$762K +$762K +8,800 New
AMI
184
Amica Mutual Insurance
Rhode Island
$756K – – –
RI
185
Redwood Investments
Massachusetts
$750K -$474K -5,471 -39%
GA
186
Geneva Advisors
Illinois
$749K +$749K +8,650 New
AAF
187
Andra AP-fonden
Sweden
$736K +$736K +8,500 New
PG
188
PEAK6 Group
Illinois
$725K -$322K -3,724 -31%
ID
189
Integral Derivatives
New York
$710K +$346K +4,000 +95%
Janus Henderson Group
190
Janus Henderson Group
United Kingdom
$694K – – –
ZIM
191
Zacks Investment Management
Illinois
$671K +$69.9K +807 +12%
KeyBank National Association
192
KeyBank National Association
Ohio
$652K -$639K -7,380 -49%
SG Americas Securities
193
SG Americas Securities
New York
$643K +$83.3K +962 +15%
URS
194
Utah Retirement Systems
Utah
$622K – – –
Mitsubishi UFJ Asset Management
195
Mitsubishi UFJ Asset Management
Japan
$621K -$18.5K -214 -3%
Citigroup
196
Citigroup
New York
$611K +$319K +3,679 +109%
RIM
197
RS Investment Management
California
$586K – – –
Jane Street
198
Jane Street
New York
$576K +$576K +6,653 New
IC
199
IKOS CIF
Cyprus
$573K +$305K +3,470 +114%
SCA
200
Secor Capital Advisors
New York
$566K +$566K +6,542 New
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8
9 10